today i am gonna tell about that Apple has releases iTunes 10.2.2 for both windows and mac with numerous bug fixes, more stable and improvement in overall iTunes experience. Changes in iTunes 10.2.2 are

Addresses an issue where iTunes may become unresponsive when syncing an iPad.

Resolves an issue which may cause syncing photos with iPhone, iPad, or iPod touch to take longer than necessary.

Fixes a problem where video previews on the iTunes Store may skip while playing.

Addresses other issues that improve stability and performance.

You can download iTunes 10.2.2 from official apple Website [Direct Link]